Welcome to our store. Proudly serving customers across North America for years. Learn more

For support or quotes: sales@batteryweb.com

WELCOME10
SigmasTek  |  SKU: BW-4682

Hewlett Packard Compaq 204510-001 UPS High Performance Replacement Battery 3.5 lb

21% off
New arrival
Sale price $10.43 USD Regular price $13.18
Shipping calculated at checkout.
High Rate Discharge Design delivers reliable power for UPS units
Spill Proof, Valve Regulated design ensures safe operation
Low Self-discharge extends battery life during storage
Superior vibration resistance enhances durability
Brand new with 1-year warranty for peace of mind
In stock

— Ready to ship immediately


Visa Mastercard American Express PayPal Apple Pay Google Pay Shop Pay Discover Klarna Afterpay Stripe

Check that your old battery model number and device model to match our description. This makes sure they work together.


We ship your order same day if you buy it before 4 PM EST.

Send Your Battery Photo

Expert Technician Help

Snap a photo or video of your battery and send it to us. We'll identify the exact replacement—fast and hassle-free. Our team has helped thousands of customers find the right battery quickly and easily.

POST YOUR BATTERY IMAGE
Product & Solutions Expert

Product & Solutions Expert

✉ sales@batteryweb.com

🔹 10+ Years Battery Experience 🔹 Fast & Accurate Identification

Battery Care Tips

🔹 Getting Started

Charge your new battery fully before you use it for the first time. Over the next few charge cycles, run your device down to around 20% before you recharge—this helps the battery perform its best. After that, charge whenever you need to.

🔹 Keep It Healthy

Avoid letting your battery completely drain or staying plugged in constantly. Both extremes wear it out faster. Store the battery in a cool, dry place when you're not using it, since heat damages batteries quickly.

Delivery and Shipping

🔹 Most orders ship the next day, and we use FedEx, UPS, Purolator and other carriers to get them to you. Lithium batteries have to ship by ground only, not air or USPS. Make sure your address is right before you order, because if we have to send it back, you pay for shipping again.

Disclaimer

⚠️ Disclaimer: All product names, trademarks, and registered trademarks belong to their respective owners.

🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.


Volts & Amps

12 Volts | 5.5 Ah

Terminal Type

F2

SigmasTek SP12-5.5HR Replacement for Hewlett Packard Compaq204510

This SigmasTek SP12-5.5HR is a purpose-built replacement UPS battery for the Hewlett Packard Compaq204510, offering dependable backup power, consistent performance, and robust safety features. Engineered for high rate discharge needs, it provides the surge capability many UPS systems demand during short, high-load events. Be sure to reuse your original cables and mounting hardware to ensure proper installation with the Hewlett Packard Compaq204510.

Key Specifications

  • Brand: SigmasTek
  • Model: SP12-5.5HR
  • Voltage: 12 Volts
  • Capacity: 5.5 AH
  • Design: High Rate Discharge Design
  • Construction: Valve Regulated, Spill Proof Construction
  • Self-discharge: Low Self-discharge
  • Durability: High Vibration Resistance
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Installation note: Use all existing cables and hardware from original configuration

Benefits

  • Outstanding Durability: Valve-regulated, spill-proof construction paired with high vibration resistance ensures this replacement UPS battery holds up in transport and in service for reliable protection of sensitive electronics.
  • Long-Lasting Performance: Low self-discharge characteristics help maintain charge over extended storage, making this a long-lasting battery option for standby UPS systems.
  • High-Performance Output: Specifically designed for high rate discharge scenarios, it acts as a high-performance UPS battery during brief, high-demand events—perfect for keeping equipment online when it matters most.
  • Safety and Certification: U.L. recognition and CE certification confirm compliance with industry safety and manufacturing standards.
  • Common Uses: Suited for Uninterruptible Power Supply (UPS) units including Hewlett Packard Compaq204510, emergency power systems, and battery-powered tools requiring robust discharge capabilities.
  • Factory-Tested Quality: Each battery is brand new and professionally tested to meet or exceed OEM performance expectations.

Don't wait until your next outage—replace your Hewlett Packard Compaq204510 battery with this SigmasTek SP12-5.5HR replacement UPS battery today. Click to buy now and take advantage of fast shipping and a 1 year warranty for reliable backup power.

Technical Specifications

Voltage12 Volts
Amp Hours5.5 Ah
Terminal TypeF2
Length (in.)3.54
Width (in.)2.76
Height (in.)3.98
Weight (lb.)3.5

Product Highlights

  • Brand Replacement : Hewlett Packard
  • Manufacturer: SigmasTek
  • Product Type: UPS Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.